org.opennms.dashboard.client

Class GraphDashlet.GraphView.PrefabGraphChangeHandler

java.lang.Object

org.opennms.dashboard.client.DirectionalChangeHandler

org.opennms.dashboard.client.GraphDashlet.GraphView.PrefabGraphChangeHandler

All Implemented Interfaces:

com.google.gwt.event.dom.client.ChangeHandler, com.google.gwt.event.shared.EventHandler

Enclosing class:

GraphDashlet.GraphView

public class GraphDashlet.GraphView.PrefabGraphChangeHandler
extends DirectionalChangeHandler

Constructor Summary

Constructors

Constructor and Description
PrefabGraphChangeHandler()

Method Summary

Modifier and Type	Method and Description
String[]	getTimes() Returns start and end times as Strings, in standard Java milliseconds values.
void	onChange(com.google.gwt.event.dom.client.ChangeEvent event, int direction) onChange

Methods inherited from class org.opennms.dashboard.client.DirectionalChangeHandler

onChange

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PrefabGraphChangeHandler

public PrefabGraphChangeHandler()

Method Detail

onChange

public void onChange(com.google.gwt.event.dom.client.ChangeEvent event,
                     int direction)

Description copied from class: DirectionalChangeHandler

onChange

Specified by:

onChange in class DirectionalChangeHandler

Parameters:

event - a ChangeEvent object.

direction - a int.

getTimes

public String[] getTimes()

Returns start and end times as Strings, in standard Java milliseconds values. The time will be rounded to the nearest five minute interval so when we prefetch graph images the URL will remain the same for that interval, allowing the browser to use the prefetched image.